Kicks down and hits limiter

Where do I make the adjustment to prevent my kick down from hitting an RPM range that bumps my fuel cutoff RPM?

I know/think it's in the shift scheduling but getting this to line up right is making my head hurt. Just need the general ideas for each table, I can tweek from there.

It's a 4L80e and I'm running a P59.

FYI, new motor/tuner, being cautious.

Attachment 161285

FYI,
Wondering if it?s dropping 2 gears,
for sure hit the limiter from 2-1

What size tires and what gear ratio?
Datalog would help us help you kinda deal.

GIve this a try, But need a datalog of it.
Also have you confirmed transmission fluid level is good?